Home The Bikes 08 125 SX
08 125 SX PDF Print E-mail
Written by David Wollenhaupt   
Thursday, 21 August 2008 23:15
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2008 125 SX

Anybody who’s looking for an extremely light and agile two-stroke cross bike that’s got so much power it makes even four-strokes eat its dust… can stop looking! And the 125 SX shows its MX2 competitors the ropes on more than the racecourse. An optimised chassis, fierce from the first second all the way to the finish line – the ultimate small two-stroke that can totally take on the big guys.

Engine typeSingle cylinder, 2-stroke
 Displacement124.8 cc
 Bore x stroke54 x 54.5 mm (2.13 x 2.15")
 StarterKickstarter
 Transmission6 gears
 CarburetorKeihin PWK 39
 Engine lubricationMixture oil lubrication 1:40
 Transmission lubrication15W50
 Primary drive23:73
 Final drive13:50
 CoolingLiquid cooled
 ClutchWet multi-disc clutch, operated hydraulically
 IgnitionSeletra analogue
 ControlTVC power valve
 FrameCentral double-cradle-type 25CrMo4
 SubframeAluminium 7020
 HandlebarRenthal Aluminium Ø 28/22 mm (1.10/0.87")
 Front suspensionWP USD Ø 43 mm (1.69")
 Rear suspensionWP monoshock PDS
 Suspension travel front / rear300 / 335 mm (11.81 / 13.19")
 Front brakeDisc brakes 260
 Rear brake220 mm (10.24 / 8.66")
 Rims, front / rear1.60 x 21"; 2.15 x 19"
 Tires, front / rear80/100-21"; 100/90-19"
 Chain5/8 x 1/4"
 Main silencerAluminium
 Steering head angle63°
 Wheel base1471±10 mm (57.91±0.39")
 Ground clearance (unloaded)390 mm (15.35")
 Seat height925 mm (36.42")
 Fuel capacityapprox. 7.5 liters (2 gal)
 Weight (no fuel)approx. 90.8 kg (200.2 lbs)
Last Updated ( Thursday, 21 August 2008 23:20 )